2018 Ram ProMaster cruise control

The failure relating to these lights could be:
•One or more blown bulbs
• A blown protection fuse
• A break in the electrical connection
— TOW/HAUL Indicator Light
This light will illuminate when TOW/HAUL mode is
selected.
Green Indicator Lights
— Turn Signal Indicator Lights
The turn signal arrows will flash independently when left
or right turn signals are selected. Turn signals can be
activated when the multifunction lever is moved down
(left) or up (right).
NOTE: Check for an inoperative outside light bulb if either
indicator flashes at a rapid rate.
— Front Fog Indicator Light — If Equipped
This indicator will illuminate when the front fog lights are
on.
— Park/Headlight On Indicator Light
This indicator will illuminate when the park lights or
headlights are turned on.
— Cruise Control SET Indicator Light — If
Equipped
This light will turn on when the speed control is set to the
desired speed. Refer to “Speed Control” in “Starting And
Operating” for further information.
Blue Indicator Lights
— High Beam Indicator Light
This indicator shows that the high beam headlights are on.
With the low beams activated, push the multifunction lever
forward (toward the front of the vehicle) to turn on the
high beams. Pull the multifunction lever rearward (toward
the rear of the vehicle) to turn off the high beams. If the
high beams are off, pull the lever toward you for a
temporary high beam on, flash to passscenario.
ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated Onboard
Diagnostic system called OBD II. This system monitors the
performance of the emissions, engine, and transmission
82 GETTING TO KNOW YOUR INSTRUMENT PANEL

NOTE:In order to ensure proper operation, the Speed
Control System has been designed to shut down if multiple
Speed Control functions are operated at the same time. If
this occurs, the Speed Control System can be reactivated by
rotating the Speed Control ON/OFF center ring and reset-
ting the desired vehicle set speed.
To Activate
Rotate the center ring upward on the Speed Control lever
to turn the system on. The Cruise Indicator Light in the
instrument cluster display will illuminate. To turn the
system off, rotate the center ring upward a second time.
The Cruise Indicator Light will turn off. The system should
be turned off when not in use.
WARNING!
Leaving the Speed Control system on when not in use
is dangerous. You could accidentally set the system or
cause it to go faster than you want. You could lose
control and have an accident. Always leave the system
off when you are not using it.
To Set A Desired Speed
Turn the Speed Control on. When the vehicle has reached
the desired speed, move the Speed Control lever upward
(SET +) and release. Release the accelerator and the vehicle
will operate at the selected speed.
NOTE: The vehicle should be traveling at a steady speed
and on level ground before moving the Speed Control lever
upward (SET +).
To Vary The Speed Setting
To Increase Speed
When the Speed Control is set, you can increase speed by
tapping the Speed Control lever up (SET +).
The driver’s preferred units can be selected through the
radio settings if equipped. Refer to ”Uconnect Settings” in
“Multimedia” for more information. The speed increment
shown is dependant on the chosen speed unit of U.S. (mph)
or Metric (km/h):
U.S. Speed (mph)
• Tapping the Speed Control lever up (SET +) once will
result in a 1 mph increase in set speed. Each subsequent
tap of the lever results in an increase of 1 mph.
6
STARTING AND OPERATING 151

Coolant Capacity........................ .286
Coolant Level ....................... .242, 245
Disposal Of Used Coolant ..................244
Drain, Flush, And Refill ....................242
Inspection ............................. .245
Points To Remember ..................... .245
Pressure Cap ........................... .244
Radiator Cap .......................... .244
Selection Of Coolant (Antifreeze) ..........242, 286
Corrosion Protection ....................... .272
Cruise Light ...............................82
Cupholders ........................... .60, 276
Customer Assistance ....................... .316
Customer Programmable Features ...............291
Dealer Service ............................ .234
Defroster, Windshield ....................... .132
Diagnostic System, Onboard ....................82
Dimmer Control ............................43
Dimmer Switch, Headlight .....................39
Dipsticks Automatic Transmission ....................248
Power Steering ......................... .150
Disabled Vehicle Towing .....................221 Disposal
Antifreeze (Engine Coolant) .................244
Door Ajar .................................75
Door Ajar Light ............................75
Door Locks ................................22
Door Locks, Automatic .......................23
Driver’s Seat Back Tilt ........................23
Driving Through Flowing, Rising, Or Shallow Standing
Water ................................ .174
Electric Remote Mirrors .......................35
Electronic Brake Control System .................89
Electronic Speed Control (Cruise Control) .........150
Electronic Stability Control (ESC) ................90
Electronic Throttle Control Warning Light ..........75
Emergency, In Case Of Freeing Vehicle When Stuck .................219
Jacking ........................... .195, 248
Jump Starting .......................... .214
Emission

Control System Maintenance ............84
Engine ................................. .232
Air Cleaner ............................ .236
Block Heater ........................... .138
Break-In Recommendations .................138
324 INDEX

Shoulder Belts............................ .102
Signals, Turn .......................... .82, 133
Snow Chains (Tire Chains) ....................269
Snow Tires .............................. .265
Spare Tire ............................ .265, 267
Spark Plugs ............................. .286
Speed Control Accel/Decel ........................... .152
Speed Control (Cruise Control) .................150
Starting ................................ .137
Automatic Transmission ....................137
Cold Weather .......................... .137
Engine Fails To Start ..................... .137
Steering ..................................33
Column Lock ............................33
Power ............................ .149, 150
Steering Wheel Audio Controls .................304
Steering Wheel Mounted Sound System Controls . . . .304
Storage, Vehicle ........................ .51, 272
Storing Your Vehicle ....................... .272
Supplemental Restraint System - Air Bag ..........112
Sway Control, Trailer .........................93
Synthetic Engine Oil ....................... .236
Telescoping Steering Column ...................33 Tire And Loading Information Placard
............254
Tire Markings ............................ .249
Tires......................... .133, 258, 265, 270
Aging (Life Of Tires) ..................... .262
Air Pressure ........................... .258
Chains ............................... .269
Changing .......................... .195, 248
Compact Spare ......................... .265
General Information ...................258, 265
High Speed ............................ .260
Inflation Pressures ....................... .259
Jacking ........................... .195, 248
Life Of Tires ........................... .262
Load

Capacity ...................... .254, 255
Pressure Monitor System (TPMS) ..............95
Pressure Warning Light .....................77
Quality Grading ........................ .270
Radial ............................... .260
Replacement ........................... .263
Rotation .............................. .270
Safety ............................ .248, 258
Sizes ................................ .250
Snow Tires ............................ .265
Spare Tire ......................... .265, 267
Spinning .............................. .261
12
INDEX 331